755026275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12923}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 1346163840

約数和(自身を除く): 591137565

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 1025, 1425, 2337, 3075, 3895, 11685, 12923, 19475, 38769, 58425, 64615, 193845, 245537, 323075, 529843, 736611, 969225, 1227685, 1589529, 2649215, 3683055, 6138425, 7947645, 10067017, 13246075, 18415275, 30201051, 39738225, 50335085, 151005255, 251675425, 755026275]

約数ペア:

[(1, 755026275), (3, 251675425), (5, 151005255), (15, 50335085), (19, 39738225), (25, 30201051), (41, 18415275), (57, 13246075), (75, 10067017), (95, 7947645), (123, 6138425), (205, 3683055), (285, 2649215), (475, 1589529), (615, 1227685), (779, 969225), (1025, 736611), (1425, 529843), (2337, 323075), (3075, 245537), (3895, 193845), (11685, 64615), (12923, 58425), (19475, 38769)]